Top Course
Top Course
- Uses. Used primarily on driveways and pathways that cars and light equipment will travel on.
- Specs. 5/8″ minus crushed rock product. Packs down tightly and holds in place very well. Available in 50 pound bags. Comes in Kapowsin Blue.
- Tips. CSBC (1¼” Minus) is better for roads used by heavy equipment. Variations of CSTC include ¾” Shoulder Rock and Maintenance Rock.
If you’re stumped about whether to use clean or minus material, check out our “Clean v. Minus” guide.
Pricing & Availability
Minimum $35.00 purchase required on all materials. Check pricing and availability by requesting a quote online.
Material Spreading
Prices quoted are for material delivery only. Drivers do their best to dump material evenly when requested. However, Washington Rock cannot guarantee that this will result in an even or desirable distribution of material. Customers must supply the equipment and labor necessary to finish projects.
Minimum Delivery Quantity
Our minimum order quantity for deliveries is 10 cubic yards. Do you need less than that? Find a local supplier here.
- base for pervious concrete or asphalt
- leveling course for synthetic turf fields
Pricing & Availability
Minimum $35.00 purchase required on all materials. Check pricing and availability by requesting a quote online.
Material Spreading
Prices quoted are for material delivery only. Drivers do their best to dump material evenly when requested. However, Washington Rock cannot guarantee that this will result in an even or desirable distribution of material. Customers must supply the equipment and labor necessary to finish projects.
Minimum Delivery Quantity
Our minimum order quantity for deliveries is 10 cubic yards. Do you need less than that? Find a local supplier here.